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  • pH Meter

    Micro Controller Based pH Indicator / Controller

    pH Meter 505-M

    ∎Technical Specification

    pH Sensor Range 0 - 14
    Accuracy Better than 0.10pH
    Temp. Compensation AUTo / MANUal
    Display Dual 4 Digit LED Display ( Upper Display For pH & Lower Display ForTemp.)
    Input Impedance 10 Ohms
    Buffer Calibration 3 point Auto Calibration 7.0, 4.0 & 9.2
    Error Indication Out Off Buffers Range. (B) Slope Error
    Control Setting Two Set Point ( High & Low)
    Relay Output 1 OR 2 Relay O/P, (5 Amp. 24V Contacts Free Relay)
    Environment 0 to 50 C
    Supply 230 V A.C , +/- 10 V, 50 Hzs
    Enclosure Type 96 x 96 x 70 mm , Panel Mount Type ( Grey High Quality ABS Plastic Housing)

    pH Meter 505-FLP

    ∎Technical Specification

    pH Sensor Range 0 - 14
    Accuracy 0.1pH +/- 1 digit Of reading
    Temp. Compensation 0-150c Manual Or Auto ( PT-100) ( Optional )
    Input Impedance 10 Ohms
    Calibration 3 point Auto Calibration 7.0, 4.0 & 9.2
    Error Indication Out Off Buffers Range. (B) Slope Error
    Control Setting Two Set Point ( High & Low)
    Relay Output One Changeover Relay of Potential Free Contacts Of 5Amp
    Environment 5 to 50c
    Supply 230v A.C +/- 10%, 50Hzs A.C
    Enclosure Type Wall Mount FLP Ex-d IIAB & WP IP-65, With 3 Cable Gland

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